Why spend the battery of smartphones? How do I prevent it?

With the great technological advancements, particularly in smart phones, we see a race between companies trying to offer phones with new ideas being developed. But this may be at the expense of the batteries we find her heating and it is possible to implement. We have experienced many of those problems. So what makes batteries for smart phones bear those risks and what are the ways to prevent them?

لماذا تنفجر بطارية الهواتف الذكية؟ وكيف أمنع ذلك؟


The beginning, that any type of batteries has the ability to blast even though the batteries are lithium-ion, all carry the risk. And we don’t mean that to scare you from your phone in your hands, it is not likely to identify those problems you never. But you have to know the causes of those problems and prevention.

Take a look at this article for lithium batteries under exposure to heat for two minutes:

But outside the lab, how the implementation of these batteries in the real world? Here’s the sequence of events that occur within Li-ion batteries before and during the explosion:

◉ Start a battery hot severe either due to contact or “lock” in the charging circuit, or some external causes.

◉ Starts the chemical reaction inside the hot zone to generate heat and spread in other parts of the battery known as the hottest Bath.

◉ Cause of that heat in the extension material, the electrolyte which is an aqueous solution of sulfuric acid consists of hydrogen ions. When you are determined that material because of the heat leading to the burst casing of the battery.

◉ When this gets out the liquid from the battery gets very hot flammable usually burns or melts the cover of the mobile phone or cause damage to anything next to it.

If this thinking is known as “escape the heat” seems dangerous and horrific to some extent, but there is one fact to make you comfortable reassuring peace of mind that the makers of the batteries care about next to the security especially in the manufacture of lithium batteries which reduce the likelihood of such damages. These security requirements:

◉ Material is added non-combustible selected or the material from which the battery until the paint.

◉ Building electrical circuits to protect from those risks and prevent danger and other areas, especially if the pressure exceeds the cell border secure. For example, “the fuse”.

◉ Having to open the safe through which the exit gases then entered it into the real danger.

In addition to the above security requirements it there’s a message in the phone telling you the temperature rise and the phone must be closed. Or even stop the battery from working.


Cases lead to explosion of the batteries

Drop and damage the battery

One of the serious problems to which we are exposed daily is the fall of the phones, there is no doubt that it adversely affects the battery. We think about the damage that happened to the phone first and foremost and forget that there are battery may be damaged also.

How can you tell if the battery is damaged?

Take a look at the battery, in the event of any problems following the idea in replaced immediately:

◉ Uprising

◉ Similarity

◉ Heat repeated.

If you monitor your battery and avoid use it contains signs of damage that you’re safe.


1 – temperature environment and warm

While the presence of collateral security in your phone’s battery, it’s important to keep it away from high temperature, in the first place. And knowing that there are things that naturally make your phone heats up so use it with caution:

◉ Running apps or games with graphics intensive operations place a heavy burden on the Processor graphics or the CPU.

◉ Apps or widgets constantly running non-stop while using the phone or not to use it.

◉ If the Wi-Fi connection or the cellular data is weak. Where he works the phone hard to get coverage or signal.

◉ Calls that take a long time.

Further work in environments hotter and your phone directly to the sun, this is a risk to the phone and its battery.

If they cause factors in the occurrence of risk, it can help in the process of damage the rapid battery.

It can help the process of charging the phone in those circumstances to increase the extent of risk, otherwise there are naturally heated during charging.

There are several ways to keep the phone cooler and avoid those problems:

◉ Remove the cover of the phone when charging.

◉ Take the phone away from the sunlight whenever you can.

◉ Don’t leave your phone in the car is in the sun.

◉ Don’t charge your phone in your pocket or under the lid or at the place of holding the heat.

◉ Use the charger unreliable

The use of accessory not original or from unreliable sources, this is undoubtedly very dangerous on your phone and its battery and if you are working on a savings buying these products squander money and makes you lose your phone or at least one of its internal components, forcing you to go to the centers maintenance and spend more money.


Know phone to start

Lithium in contact with water or water vapor. With the fact that those batteries are sealed, and became the phones against water, but it should keep it.


Holes battery

Can add that point to the former, the lithium reacts with water, oxygen, both, if you know the battery to it will be a little bit of smoke or bad smell, or full blast. Watch the video below to see the effect of the hole in the battery.

So I warn again you should check the phone after the fall of the good.

Note: the batteries of smartphones have become as safe as large and the incidents of the explosion of phones are only a few instances on the fingers of one hand, this does not prevent take caution. Save your God and ours, to save it.

Have you experienced problems with the battery of your phone? And how you experience that problem? Tell us in the comments

Source:

MakeUseOf


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